Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
HORIZON · FLIGHT QX 2081
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30
QX 2081 · PDX → ONT
departs 8:22 AM PT · arrives 11:02 AM PT
Forecast issued Wed 12:00 AM ET · 59h before departure
Watch this flight
Other days
Today 7%
Thu 10/29 15%
Fri 10/30
Sat 10/31 12%
Sun 11/1 10%
Mon 11/2 10%
Tue 11/3 10%
Odds over time
Arrive at ONT more than 15 minutes late?
11%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
12%
Arrive 1h+ late
3%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ONT more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
11%
Yes 11%
No 89%
Leave PDX more than 15 minutes late?
Calm-weather odds: 12% · changed – in 24h
–
12%
Yes 12%
No 88%
Arrive at ONT more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
How late will it get to ONT?
On time or early
88%
15–30 min late
4%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
QX's recent on-time record
↑
ONT is prone to delays
↓
Early flights usually leave on time
↓
PDX usually runs smoothly
Weather at each end
PDX (origin)
Gusts 10 kt Ceiling 3,200 ft Visibility 10+ mi Precip 0.02 in
ONT (destination)
Gusts 14 kt Ceiling 4,400 ft Visibility 6 mi Precip none
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.